APA-referens (7:e uppl.)
Royle, S. A. (2011). Company, crown and colony: The Hudson's Bay Company and territorial endeavour in western Canada. I.B. Tauris ; Distributed in the United States and Canada by Palgrave Macmillan.
Chicago-referens (17:e uppl.)
Royle, Stephen A. Company, Crown and Colony: The Hudson's Bay Company and Territorial Endeavour in Western Canada. London ; New York : New York, N.Y.: I.B. Tauris ; Distributed in the United States and Canada by Palgrave Macmillan, 2011.
MLA-referens (9:e uppl.)
Royle, Stephen A. Company, Crown and Colony: The Hudson's Bay Company and Territorial Endeavour in Western Canada. I.B. Tauris ; Distributed in the United States and Canada by Palgrave Macmillan, 2011.
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